Samsung三星手机原理图

D600E_Schematics_3v1E(SHEET)o M

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Schematics & manuals on www.mobilchips.com ___Mo

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ANT102 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8

ANT101 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8

CN100 KMS-512

G 1 2

A 3

C 4

G

L815 0

J_ANT

+VCC_SYN +VCC_SYN

L124 6.8nH

L123 NC

L101 100nH

R101 NC

+VCC_SYN C146 47PF 50V

L103 100nH

L125 33nH

F100 LMSP54HA-350 8 FESW1 FESW2 FESW3 L122 L109 100nH 100nH ANT 10 VC1 GSM1900RX GSM1900RX 12 VC2 GSM1800RX 9 VC3 GSM1800RX 13 GSM1800/1900TX 11 GSM900TX GSM900RX GSM900RX G G 7 14 C112 10PF 50V C113 10PF 50V 3 4 1 2 5 6 L102 2.7nH

L104 2.7nH C111 33PF 50V

C100 1.2PF 50V

PCS RX

C148 10PF 50V

EDGE1_PA

F102 NFM18PC104R1C3D VBAT 3 2 C122 33UF 6.3V C123 22PF 50V 1

30

29

28

25

24

23

26

22

LBIB

LBIA

EXTRES

RFTUNE

CTRL

VCCSYN

VCCRFLO

GNDREF

VCCCP